CN105553193B - Rotor core assembles device and assembly method - Google Patents
Rotor core assembles device and assembly method Download PDFInfo
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- CN105553193B CN105553193B CN201610025203.5A CN201610025203A CN105553193B CN 105553193 B CN105553193 B CN 105553193B CN 201610025203 A CN201610025203 A CN 201610025203A CN 105553193 B CN105553193 B CN 105553193B
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- rotary disk
- positioning
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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Abstract
The invention discloses a kind of rotor core assembling device and assembly method, it is intended to solves that rotor core assembly automation degree is low, and rotor core positioning precision is low, and efficiency of assembling is low, the deficiency of substandard product easily occurs.The invention includes mounting seat, supporting plate and support, compresses reshaping device, supporting plate is provided with feeding-passage, releases piston cylinder, liftable rotary disk is installed in supporting plate, supporting plate is provided with fixed sizing head and mobile sizing head, mobile sizing head connection charging piston cylinder expansion link, releases piston cylinder expansion link front end and is connected with material toggling frame；Elastic push rod is movably installed with rotary disk, compress reshaping device lower end be provided with can oscilaltion mandrel, shaping material returning set is socketed with outside mandrel, holddown spring is socketed with mandrel, shaping material returning, which is put, is movably installed with some flexibly positioned cores and several shaping flute profile knives, and positioning inductor is provided with close to flexibly positioned core upper end position；Compress reshaping device side and grasping mechanism is installed.
Description
Technical field
The present invention relates to a kind of rotor core to assemble device, more specifically, it relates to a kind of efficient rotor iron core assembly
Device and assembly method.
Background technology
Rotor core is the important component of motor, need to assemble successively during rotor assembles secondary balance weight,
Iron core, magnet steel, catch, main balance weight, riveting blanking is finally carried out, magnet steel mounting groove and riveted holes are provided with iron core, with
Just the assembling of magnet steel and the riveting of rivet, therefore accurately rigging position is necessary to ensure that during iron core assembly.But
In the prior art, rotor core assembly automation degree is low, and rigging position positioning precision is low, and efficiency of assembling is low, easily occurs not
Qualified products.
Chinese patent notification number CN203679703U, a kind of rotor core positioner, including bottom plate are disclosed, first is fixed
Position part is detachably arranged on bottom plate, and the first keeper is adapted with the first through hole on the axis direction of rotor core that will turn
Sub- iron core is positioned on bottom plate, and balance cushion block is detachably arranged on bottom plate so that the end face of rotor core is parallel to where bottom plate
Plane, balance cushion block external diameter be more than first through hole diameter.Rotor core positioner can make rotor core stand in bottom
On plate, make necessary preparation for the assembly automation of rotor core, but this plant automation degree is low, positioning precision is low,
Positioning inconvenience, so as to influence the assembling quality of product.
The content of the invention
Instant invention overcomes rotor core assembly automation degree is low, rotor core positioning precision is low, and efficiency of assembling is low, holds
Easily there is the deficiency of substandard product, there is provided a kind of rotor core assembling device and assembly method, rotor core rotating disk process
Automaticity is high, and efficiency of assembling is high, rotor core accurate positioning, rejects underproof rotor core in assembling process, makes
Underproof product is less prone in assembling process, assembling quality is high.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：A kind of rotor core assembles device, including
Mounting seat on rotor assembly line, the supporting plate being connected in mounting seat and support, translatable it is arranged on support
On compression reshaping device, supporting plate is provided with feeding-passage, releases piston cylinder, installed close to feeding-passage one end in supporting plate
There is liftable rotary disk, the both sides of supporting plate upper feeding passage are respectively equipped with fixed sizing head and mobile sizing head, mobile fixed
Type head connection charging piston cylinder expansion link, release piston cylinder expansion link front end and be connected with material toggling frame, material toggling frame is shaped close to fixed
Head is set；Elastic push rod is movably installed with rotary disk, rotary disk upper surface is stretched out in elastic push rod upper end, compresses under reshaping device
End be provided with can oscilaltion mandrel, be socketed with shaping material returning set outside mandrel, be socketed with holddown spring on mandrel, under holddown spring
End is connected on shaping material returning set inner surface, and shaping material returning puts the riveted holes pair being movably installed with some and rotor core
The flexibly positioned core that should be set and several shaping flute profile knives being correspondingly arranged with rotor core upper magnetic steel groove, it is flexibly positioned
Core stretches out shaping material returning set lower surface, and shaping flute profile knife lower end is arranged in shaping material returning set, close to flexibly positioned core upper end position
Positioning inductor is installed；Compression reshaping device side is provided with the grasping mechanism for capturing movable rotor iron core.
When rotor core assembles, rotor core is transported in supporting plate close rotary disk position from feeding-passage first, so
For rear feeding piston cylinder Work Promote rotor core on rotary disk, fixed sizing head and mobile sizing head are tentatively fixed to rotor core
Position；Subsequent compression reshaping device, which moves down, makes mandrel be plugged into the through hole on rotor core, and shaping material returning set is lower to be terminated
Contact on rotor core upper surface；Then rotary disk rises while rotating motion, rotor driven iron core rotate together and to
It is raised, elastic push rod is connected on rotor core lower surface, rotary disk is more prone to the rotation of rotor driven iron core, or even bullet
Property push rod may slide into the riveted holes lower ending opening position of rotor core, be easy to rotor driven iron core and rotary disk to turn together
It is dynamic.Due to being provided with holddown spring in shaping material returning set, shaping material returning set is jacked up certain distance, rotor core and shaping upwards
Occurring mutually to rotate between material returning sleeve is positioned the riveted holes on flexibly positioned core insertion rotor core；It is if all elastic
After locating core is inserted respectively into the riveted holes on corresponding rotor core, positioning inductor detects signal, compresses reshaping device
Continue to move down, driving shaping flute profile knife is inserted into the magnet steel groove on rotor core, completes positioning；If flexibly positioned
Core can not be inserted into the riveted holes on rotor core, and positioning inductor detects that flexibly positioned core is not inserted into signal, and judging should
Rotor core is unqualified, releases piston cylinder working, drives material toggling frame to transfer to underproof rotor core；After completing positioning, return
Rotating disk and compression reshaping device return, then compress reshaping device translation, grasping mechanism is moved to the rotor iron that positioning is completed
Above core, then grasping mechanism work crawl rotor core is moved on the pallet of rotor core rigging position and secondary balance weight
Match somebody with somebody.Primary Location is carried out by fixed sizing head and mobile sizing head in rotor core assembling process, then by rotary disk, whole
The cooperation of shape material returning sleeve, flexibly positioned core, shaping flute profile knife carries out precise positioning to rotor core, then will by grasping mechanism
Rotor core after precise positioning is moved on the pallet of rotor core rigging position balances Block- matching with pair.Whole process is automatic
Change degree is high, and efficiency of assembling is high, rotor core accurate positioning, rejects underproof rotor core in assembling process, makes assembling
During be less prone to underproof product, assembling quality is high.
Preferably, grasping mechanism includes lifting piston cylinder, core pulling piston cylinder, the connection of lifting piston cylinder telescopic rod end rises
Frame is dropped, and core pulling piston cylinder is arranged on crane, tension shaft is fastenedly connected on crane, tension shaft is provided with mounting hole, core pulling
Piston cylinder telescopic rod end connects the core that rises, and core activity of rising is plugged in mounting hole, and tension shaft is socketed with the material returned close to lower end position
Set, is provided with buffer spring between material returning sleeve and crane, core lower end of rising gradually subtracts from the bottom up in round-like structure and external diameter
It is small, if tension shaft is laid with dry plate grippale tabs close to end portion, gap, grippale tabs inwall are provided between adjacent two grippale tabs
Slope inwardly from the bottom up and set, fitting is adapted to grippale tabs inwall outside core lower end of rising.
When grasping mechanism works, compress reshaping device translation and drive grasping mechanism to move on the rotor core having good positioning
Side, lifting piston cylinder working promote crane to move down, and stop movement under material returning sleeve behind end in contact rotor core upper surface, make
The lower end of tension shaft is plugged into rotor core centre bore；Then core pulling cylinder operation, expansion link retraction, pulling rise by core to moving up
It is dynamic, it is round table-like rise core lower end during moving up by the outside spreading of grippale tabs, make grippale tabs tensioner in rotor core
In centre bore, so that promptly rotor core；Then lifting piston cylinder working drives crane to be raised above, and compresses reshaping device and puts down
Shipper pole moves grasping mechanism and moves to rotor core rigging position, and rotor core is placed on pallet and balances Block- matching with pair, so
Core pulling cylinder and lifting piston cylinder return afterwards.Rotor core crawl moving process is steadily reliable, accurate positioning, ensure that assembling essence
Degree.
Preferably, it is correspondingly provided with several escape groove with shaping flute profile knife on rotary disk upper surface.Escape groove prevents whole
Shape flute profile knife damages rotary disk upper surface during moving down.
Preferably, being fastenedly connected positioning tube between rotary disk and supporting plate, rotary disk may be rotatably mounted in positioning tube,
The drive moved by motor transmission belt is axially connected with rotary disk outer wall, rotary disk lower end connection jacking piston cylinder stretches
Bar, it is rotatably connected between rotary disk lower end and jacking piston cylinder expansion link, jacking piston cylinder is arranged in mounting seat.Motor drives
Dynamic drive rotates, and drive, which drives, drives rotary disk to rotate, and jacks piston cylinder Work Promote rotary disk oscilaltion campaign, transmission
It is axially movable between wheel and rotary disk, is easy to the elevating movement of rotary disk.
Preferably, rotary disk lower end is fixedly connected with the connector of T-shaped, jacking piston cylinder telescopic rod end is fixedly connected
There is rotation seat, connector lower end is rotatably connected on rotation seat；Elastic push rod outer wall is provided with spring base, elastic push rod lower end
Stretch out connector and be connected with stop nut, abutting spring is socketed between elastic push rod upper spring seat and connector.This knot
Structure, which is set, is easy to the connection of rotary disk, and structure is steadily reliable.
Preferably, compressing reshaping device includes clamping motor, drive sleeve, screw mandrel, positioning sleeve, translation plates, clamping motor
Positioning set upper side is connected to, translation plates are connected to positioning sleeve lower end, and drive sleeve is rotatably connected in positioning sleeve, drive sleeve and pressure
Tight motor output shaft connection, screw mandrel are connected with drive sleeve inwall, and screw mandrel lower end is fixedly and coaxially connected with mandrel.Clamping motor
Rotate and drive drive sleeve to rotate, drive sleeve drives screw mandrel to move up and down, so as to realize moving up and down for mandrel.
Preferably, screw mandrel lower end position is fastenedly connected with lifter plate, translation plates are provided with two axis and mandrel axis
Parallel guide rod, two guide rods are actively socketed on lifter plate, and shaping material returning set is outer to be socketed with adapter sleeve, and adapter sleeve is with rising
Drop plate is fastenedly connected, and positioning inductor is arranged on adapter sleeve inwall, and translation plates are while be fastenedly connected translating piston cylinder expansion link.
Lifter plate moves up and down with mandrel movement, and guide rod serves good guide effect to lifter plate, makes what mandrel moved up and down
During will not shift phenomenon, ensure the precise positioning to rotor core.Translating piston cylinder working drives translation plates translation
Motion, so as to realize the whole translational motion for compressing reshaping device.
Preferably, the slide aperture that supporting plate is provided with and feeding-passage be arranged in parallel, material toggling frame and slide aperture end
Portion is oppositely arranged.The removal of underproof rotor core is easy in the setting of slide aperture.
Preferably, the fixed head medial surface relative with mobile sizing head of shaping is in concave arc structure.Fixed sizing
Head and mobile sizing head are the curved structure of inner surface of rotor core contact, are more matched with rotor core outer wall, to turning
The Primary Location of sub- iron core is more accurate.
A kind of rotor core assembly method, the first step：Rotor core is transported in supporting plate close to revolution from feeding-passage
Disk position, piston cylinder Work Promote rotor core is then fed to rotary disk, fixed sizing head and mobile sizing head are to rotor
Iron core Primary Location；Second step：Compressing reshaping device and moving down makes mandrel be plugged into rotor core, shaping material returning set lower end
Touch on rotor core upper surface；4th step：Rotary disk rises while rotating motion, and rotor driven iron core turns together
It is dynamic；3rd step：After if all elastic locating core were inserted respectively into the riveted holes on corresponding rotor core, positioning inductor inspection
Signal is measured, reshaping device is compressed and continues to move down, driving shaping flute profile knife is inserted into the magnet steel groove on rotor core, complete
Into positioning；It can not be inserted into the riveted holes on rotor core if flexibly positioned core, positioning inductor detects that elasticity is fixed
Position core is not inserted into signal, judges that the rotor core is unqualified, releases piston cylinder working, drives material toggling frame by underproof rotor iron
Core is transferred to；4th step：After completing positioning, rotary disk and compression reshaping device return, reshaping device translation is then compressed, makes crawl
Mechanism is moved to above the rotor core that positioning is completed, and then grasping mechanism work crawl rotor core is moved to rotor core dress
With position.
Compared with prior art, the beneficial effects of the invention are as follows：（1）Rotor core assembling process automaticity is high, dress
With efficiency high, rotor core accurate positioning, underproof rotor core is rejected in assembling process, make to be not easy out in assembling process
Existing underproof product, assembling quality are high；（2）Rotor core crawl moving process is steadily reliable, accurate positioning, ensure that assembling
Precision.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the structural representation of the grasping mechanism of the present invention；
In figure：1st, mounting seat, 2, supporting plate, 3, support, 4, compress reshaping device, 5, feeding-passage, 6, release piston cylinder,
7th, rotary disk, 8, fixed sizing head, 9, mobile sizing head, 10, charging piston cylinder, 11, material toggling frame, 12, elastic push rod, 13, core
Axle, 14, shaping material returning set, 15, holddown spring, 16, flexibly positioned core, 17, shaping flute profile knife, 18, positioning inductor, 19, grab
Take mechanism, 20, lifting piston cylinder, 21, core pulling piston cylinder, 22, crane, 23, tension shaft, 24, mounting hole, 25, rise core, 26,
Material returning sleeve, 27, buffer spring, 28, grippale tabs, 29, escape groove, 30, positioning tube, 31, drive, 32, jacking piston cylinder, 33,
Connector, 34, rotation seat, 35, spring base, 36, stop nut, 37, abut spring, 38, clamping motor, 39, drive sleeve, 40,
Screw mandrel, 41, positioning sleeve, 42, translation plates, 43, lifter plate, 44, guide rod, 45, adapter sleeve, 46, slide aperture, 47, motor turns
Sub- assembly line, 48, translating piston cylinder.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is further described specifically：
Embodiment：A kind of rotor core assembles device（Referring to accompanying drawing 1 to 3）, including installed in rotor assembly line 47
On mounting seat 1, the supporting plate 2 that is connected in mounting seat and support 3, translatable rack-mount compression reshaping device 4,
Supporting plate is provided with feeding-passage 5, releases piston cylinder 6, and liftable revolution is provided with close to feeding-passage one end in supporting plate
Disk 7, the both sides of supporting plate upper feeding passage are respectively equipped with fixed sizing first 8 and movement sizing first 9, and fixed sizing head and movement are fixed
The relative medial surface of type head is in concave arc structure, and fixed sizing head is fastenedly connected on the supporting plate, mobile sizing head connection
The expansion link of piston cylinder 10 is fed, piston cylinder expansion link front end is released and is connected with material toggling frame 11, material toggling frame is set close to fixed sizing head
Put, material toggling frame inner surface is in concave arc structure, and material toggling frame is arranged between fixed sizing head and mobile sizing head, under material toggling frame
Surface is provided with the groove for being used for avoiding fixed sizing head, the slide aperture that supporting plate is provided with and feeding-passage be arranged in parallel
46, material toggling frame and slide aperture end are oppositely arranged.An elastic push rod 12, elastic push rod upper end are movably installed with rotary disk
Stretch out rotary disk upper surface.Positioning tube 30 is fastenedly connected between rotary disk and supporting plate, rotary disk may be rotatably mounted at positioning tube
It is interior, the drive 31 moved by motor transmission belt is axially connected with rotary disk outer wall, between drive and motor output shaft
Belt transmission, the rotary disk lower end connection jacking expansion link of piston cylinder 32, can between rotary disk lower end and jacking piston cylinder expansion link
Rotation connection, jacking piston cylinder are arranged in mounting seat.Rotary disk lower end is fixedly connected with the connector 33 of T-shaped, jacks piston
Cylinder telescopic rod end is fixedly connected with rotation seat 34, and connector lower end is rotatably connected on rotation seat；On elastic push rod outer wall
Provided with spring base 35, elastic push rod lower end stretches out connector and is connected with stop nut 36, elastic push rod upper spring seat and connection
It is socketed between head and abuts spring 37.Compress reshaping device lower end be provided with can oscilaltion mandrel 13, be socketed with outside mandrel whole
Shape material returning sleeve 14.Compressing reshaping device includes clamping motor 38, drive sleeve 39, screw mandrel 40, positioning sleeve 41, translation plates 42, compresses
For motor connection in positioning set upper side, clamping motor is the controllable servomotor of a moment of torsion, and thrust is controlled in 30000N ± 5%,
To ensure that rotor core is compacted.Translation plates are connected to positioning sleeve lower end, and drive sleeve is rotatably connected in positioning sleeve, drive sleeve
Axis connection is exported with clamping motor, screw mandrel is connected with drive sleeve inwall, and screw mandrel lower end is fixedly and coaxially connected with mandrel.Screw mandrel
Lower end position is fastenedly connected with lifter plate 43, and translation plates are provided with two axis and the guide rod 44 of mandrel diameter parallel, and two lead
It is actively socketed on to bar on lifter plate, shaping material returning set is outer to be socketed with adapter sleeve 45, and adapter sleeve is fastenedly connected with lifter plate, is put down
Plate is moved while being fastenedly connected translating piston cylinder expansion link.Pedestal upper end is provided with fixed plate, and fixed plate is provided with the flat of strip
Hole is moved, drive sleeve is plugged in translation hole, and clamping motor is supported in fixed plate, and translation plates are by slide rail slidable connection solid
On fixed board lower surface, support both sides are provided with riser, and riser is connected between mounting seat and fixed plate.Compression bullet is socketed with mandrel
Spring 15, holddown spring lower end are connected on shaping material returning set inner surface, and shaping material returning, which is put, is movably installed with three and rotor iron
The flexibly positioned core 16 and six shaping grooves being correspondingly arranged with rotor core upper magnetic steel groove that riveted holes on core are correspondingly arranged
Shape knife 17, three flexibly positioned cores are uniformly arranged, and six shaping flute profile knives are uniformly arranged, and flexibly positioned core stretches out shaping material returning set
Lower surface, shaping flute profile knife lower end are arranged in shaping material returning set, and positioning inductor is provided with close to flexibly positioned core upper end position
18, positioning inductor is arranged on adapter sleeve inwall.On rotary disk upper surface and shaping flute profile knife is correspondingly provided with six escape groove
29.Compression reshaping device side is provided with the grasping mechanism 19 for capturing movable rotor iron core.Grasping mechanism includes lifting and lived
Plug cylinder 20, core pulling piston cylinder 21, lifting piston cylinder telescopic rod end connection crane 22, core pulling piston cylinder are arranged on crane
On, tension shaft 23 is fastenedly connected on crane, tension shaft is provided with mounting hole 24, and core pulling piston cylinder telescopic rod end connects the core that rises
25, core activity of rising is plugged in mounting hole, and tension shaft is socketed with material returning sleeve 26 close to lower end position, between material returning sleeve and crane
Buffer spring 27 is installed, core lower end of rising is gradually reduced from the bottom up in round-like structure and external diameter, and tension shaft is close to bottom
If dividing and being laid with dry plate grippale tabs 28, gap is provided between adjacent two grippale tabs, grippale tabs inwall slopes inwardly from the bottom up
Set, fitting is adapted to grippale tabs inwall outside core lower end of rising.Tension shaft outer wall is provided with a circle position limiting convex ring, and material returning sleeve is close
Upper end inwall is provided with a circle support collar, and support collar support limit is on position limiting convex ring.Material returned set upper side is provided with a circle bullet
Spring mounting groove, buffer spring lower end are arranged in spring mounting groove.Extend material returning sleeve lower end, grippale tabs outer wall in grippale tabs lower end
Gap is provided between material returning sleeve inwall.Feed piston cylinder, release piston cylinder, jacking piston cylinder, translating piston cylinder, lifting piston
Cylinder, core pulling piston cylinder are cylinder.
A kind of rotor core assembly method, the first step：Rotor core is transported in supporting plate close to revolution from feeding-passage
Disk position, piston cylinder Work Promote rotor core is then fed to rotary disk, fixed sizing head and mobile sizing head are to rotor
Iron core Primary Location；Second step：Compressing reshaping device and moving down makes mandrel be plugged into rotor core, shaping material returning set lower end
Touch on rotor core upper surface；4th step：Rotary disk rises while rotating motion, and rotor driven iron core turns together
It is dynamic；3rd step：After if all elastic locating core were inserted respectively into the riveted holes on corresponding rotor core, positioning inductor inspection
Signal is measured, reshaping device is compressed and continues to move down, driving shaping flute profile knife is inserted into the magnet steel groove on rotor core, complete
Into positioning；It can not be inserted into the riveted holes on rotor core if flexibly positioned core, positioning inductor detects that elasticity is fixed
Position core is not inserted into signal, judges that the rotor core is unqualified, releases piston cylinder working, drives material toggling frame by underproof rotor iron
Core is transferred to；4th step：After completing positioning, rotary disk and compression reshaping device return, reshaping device translation is then compressed, makes crawl
Mechanism is moved to above the rotor core that positioning is completed, and then grasping mechanism work crawl rotor core is moved to rotor core dress
With position.When grasping mechanism works, compress reshaping device translation and drive grasping mechanism to move to above the rotor core having good positioning,
Lifting piston cylinder working promotes crane to move down, and stops movement under material returning sleeve behind end in contact rotor core upper surface, makes to rise
The lower end of mandrel is plugged into rotor core centre bore；Then core pulling cylinder operation, expansion link retraction, pulling rise by core to moving up
It is dynamic, it is round table-like rise core lower end during moving up by the outside spreading of grippale tabs, make grippale tabs tensioner in rotor core
In centre bore, so that promptly rotor core；Then lifting piston cylinder working drives crane to be raised above, and compresses reshaping device and puts down
Shipper pole moves grasping mechanism and moves to rotor core rigging position, and rotor core is placed on pallet and balances Block- matching with pair, so
Core pulling cylinder and lifting piston cylinder return afterwards.
Embodiment described above is a kind of preferable scheme of the present invention, not the present invention is made any formal
Limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (10)
1. a kind of rotor core assembles device, it is characterized in that, including mounting seat on rotor assembly line, be connected to
Supporting plate and support, translatable rack-mount compression reshaping device in mounting seat, supporting plate be provided with feeding-passage,
Piston cylinder is released, liftable rotary disk is installed close to feeding-passage one end in supporting plate, the two of supporting plate upper feeding passage
Side is respectively equipped with fixed sizing head and mobile sizing head, mobile sizing head connection charging piston cylinder expansion link, releases piston cylinder and stretches
Contracting bar front end is connected with material toggling frame, and material toggling frame is set close to fixed sizing head；Elastic push rod is movably installed with rotary disk, elasticity
Rotary disk upper surface is stretched out in push rod upper end, compress reshaping device lower end be provided with can oscilaltion mandrel, be socketed with outside mandrel whole
Shape material returning sleeve, holddown spring is socketed with mandrel, holddown spring lower end is connected on shaping material returning set inner surface, shaping material returning set
On the riveted holes that are movably installed with some and the rotor core flexibly positioned cores and several and rotor iron that are correspondingly arranged
The shaping flute profile knife that core upper magnetic steel groove is correspondingly arranged, flexibly positioned core stretch out shaping material returning set lower surface, shaping flute profile knife lower end
It is arranged in shaping material returning set, positioning inductor is provided with close to flexibly positioned core upper end position；Compress the installation of reshaping device side
There is the grasping mechanism for capturing movable rotor iron core.
2. rotor core according to claim 1 assembles device, it is characterized in that, grasping mechanism includes lifting piston cylinder, taken out
Core piston cylinder, lifting piston cylinder telescopic rod end connection crane, core pulling piston cylinder are arranged on crane, fastened on crane
Tension shaft is connected, tension shaft is provided with mounting hole, and core pulling piston cylinder telescopic rod end connects the core that rises, and core activity of rising is plugged on installation
In hole, tension shaft is socketed with material returning sleeve close to lower end position, and buffer spring is provided between material returning sleeve and crane, core lower end of rising
It is gradually reduced from the bottom up in round-like structure and external diameter, if tension shaft is laid with dry plate grippale tabs, phase close to end portion
Be provided with gap between adjacent two grippale tabs, grippale tabs inwall slopes inwardly settings from the bottom up, rises in core lower end outside and grippale tabs
Wall adaptation fitting.
3. rotor core according to claim 1 assembles device, it is characterized in that, on rotary disk upper surface and shaping flute profile knife
It is correspondingly provided with several escape groove.
4. rotor core according to claim 1 assembles device, it is characterized in that, it is fastenedly connected between rotary disk and supporting plate
Positioning tube, rotary disk may be rotatably mounted in positioning tube, axially be connected with what is moved by motor transmission belt on rotary disk outer wall
Drive, rotary disk lower end connection jacking piston cylinder expansion link are rotatable between rotary disk lower end and jacking piston cylinder expansion link
Connection, jacking piston cylinder are arranged in mounting seat.
5. rotor core according to claim 4 assembles device, it is characterized in that, rotary disk lower end is fixedly connected with T-shaped
Connector, jacking piston cylinder telescopic rod end are fixedly connected with rotation seat, and connector lower end is rotatably connected on rotation seat；Bullet
Property push rod outer wall be provided with spring base, elastic push rod lower end stretches out connector and is simultaneously connected with stop nut, spring on elastic push rod
Abutting spring is socketed between seat and connector.
6. the rotor core assembling device according to claim 1 to 5 any one, it is characterized in that, compress reshaping device bag
Clamping motor, drive sleeve, screw mandrel, positioning sleeve, translation plates are included, clamping motor is connected to positioning set upper side, and translation plates are connected to fixed
Position set lower end, drive sleeve are rotatably connected in positioning sleeve, drive sleeve and clamping motor output axis connection, in screw mandrel and drive sleeve
Wall is connected, and screw mandrel lower end is fixedly and coaxially connected with mandrel.
7. rotor core according to claim 6 assembles device, it is characterized in that, screw mandrel lower end position is fastenedly connected with lifting
Plate, translation plates are provided with two axis and the guide rod of mandrel diameter parallel, and two guide rods are actively socketed on lifter plate, whole
Adapter sleeve is socketed with outside shape material returning sleeve, adapter sleeve is fastenedly connected with lifter plate, and positioning inductor is arranged on adapter sleeve inwall, is put down
Plate is moved while being fastenedly connected translating piston cylinder expansion link.
8. according to claim 1 to 5 any one rotor core assembling device, it is characterized in that, supporting plate be provided with and
The slide aperture that feeding-passage be arranged in parallel, material toggling frame and slide aperture end are oppositely arranged.
9. the rotor core assembling device according to claim 1 to 5 any one, it is characterized in that, fixed sizing head and shifting
The relative medial surface of dynamic sizing head is in concave arc structure.
10. the rotor core assembly method described in a kind of claim 1 to 9 any one, it is characterized in that, the first step：Rotor iron
Core is transported in supporting plate close to rotary disk position from feeding-passage, then feeds piston cylinder Work Promote rotor core to revolution
On disk, fixed sizing head and mobile sizing head are to rotor core Primary Location；Second step：Compressing reshaping device and moving down makes core
Axle is plugged into rotor core, and shaping material returning set lower end is touched on rotor core upper surface；4th step：Rotary disk is while rotate
One side ascending motion, rotor driven iron core rotate together；3rd step：If all elastic locating core turns corresponding to being inserted respectively into
After riveted holes on sub- iron core, positioning inductor detects signal, compresses reshaping device and continues to move down, drives shaping flute profile
Knife is inserted into the magnet steel groove on rotor core, completes positioning；If flexibly positioned core can not be inserted on rotor core
In riveted holes, positioning inductor detects that flexibly positioned core is not inserted into signal, judges that the rotor core is unqualified, releases piston cylinder
Work, material toggling frame is driven to transfer to underproof rotor core；4th step：After completing positioning, rotary disk and compression reshaping device
Return, reshaping device translation is then compressed, grasping mechanism is moved to above the rotor core that positioning is completed, then grasping mechanism
Work crawl rotor core is moved to rotor core rigging position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610025203.5A CN105553193B (en) | 2016-01-14 | 2016-01-14 | Rotor core assembles device and assembly method |
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|---|---|---|---|
| CN201610025203.5A CN105553193B (en) | 2016-01-14 | 2016-01-14 | Rotor core assembles device and assembly method |
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| CN105553193B true CN105553193B (en) | 2018-01-02 |
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| CN106041218B (en) * | 2016-08-12 | 2017-12-22 | 浙江信戈制冷设备科技有限公司 | Straight-line rotor inner hole high-precision reshaping machine |
| CN106583539B (en) * | 2016-11-30 | 2018-04-13 | 马鞍山市粤美金属制品科技实业有限公司 | A kind of conveying grooved rail of stator core endoporus automatic roll |
| CN106739554B (en) * | 2016-12-27 | 2023-05-23 | 苏州艾斯康光电智能科技有限公司 | Printer cutter assembly jig |
| CN109120115B (en) * | 2017-01-03 | 2019-10-01 | 东莞理工学院 | A kind of motor stator chip molding machine facilitating pusher |
| CN108321990B (en) * | 2018-04-17 | 2023-10-10 | 四川安和精密电子电器股份有限公司 | Elastic rotary feeding device and assembly production line |
| CN110277885A (en) * | 2019-06-21 | 2019-09-24 | 博众精工科技股份有限公司 | Magnet steel feeding machanism and slotting magnet steel machine |
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| IT1220574B (en) * | 1988-05-25 | 1990-06-15 | Umberto Sassi Sas Di Umberto S | METALLIC LAMELLAR PACK FEEDER DEVICE |
| CN204148804U (en) * | 2014-09-12 | 2015-02-11 | 苏州石丸英合精密机械有限公司 | The rotary machine hand left/right movement device of rotor automatic assembling machine |
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